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DescriptionDistributed ledger in Go

Hyperledger Fabric is an enterprise-grade permissioned distributed ledger framework for developing solutions and applications. Its modular and versatile design satisfies a broad range of industry use cases. It offers a unique approach to consensus that enables performance at scale while preserving privacy.

Key Characteristics

High-performance, secure, permissioned blockchain network. Code written in Go, chaincode (smart contracts) in Go, Javascript, or Java, SDKs in Node.js, Java, Go, REST and Python.

Development Roadmap


Project Management





Mailing List


Hyperledger uses RocketChat, an open source Slack alternative, for communication purposes. Note as with other tools, you will need a Linux Foundation ID to login to our Chat instance.


  • Discussions are conducted on the (see above) mailing list and in Rocket Chat, to allow for community-wide participation.
  • Playbacks are conducted for contributors to show regular progress and get feedback from the community. Agenda and dates can be found here.
  • Past meeting recordings can be found in the Hyperledger Fabric Meeting Recordings folder.
  • There is a bi-weekly maintainers meeting every other Wednesday at 9 am ET held to review progress against a release and to do release planning and epic proposal reviews. Please consult the community calendar.


Space contributors